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LEESON M1125255.00, P300 SERIES OFF-SET Parallel Shaft, Totally enclosed, permanent magnet DC gearmotors, performance matched for continuous duty. Motors are designed for battery power or can be used with a low voltage controller with form factor up to 1.05.

This Leeson Gearmotor is a Build To Order product and factory lead times are approximately 3-6 weeks after receipt of order. For exact lead times or other interchangeable products please contact our sales office for particulars.

Mechanical Specifications:
Precision machined in-line steel gears, with a first stage steel helical gear followed by spur-type gears. Lubrication is permanent semi-fluid grease, reducing possibility of leakage. Output shafts have needle bearings for high load capacities. Shafts are hardened steel. Conduit Box not included with motor.

Application Notes:
These gearmotors are designed for mounting at any angle, but motor below the reducer should be avoided to prevent leakage of lubricant into the motor should the motor shaft seal fail. Overhung load capacities shown are at center of output shaft.

The motor’s stall torque exceeds recommended full load torques. A current limiting device such as an SCR control should be used to prevent damage.

RPM 18 Volts 12 Volts  
HPKW 1/20 F.L. Amps 5 F.L. Amps  
Frame 30 S. F Amps   S. F Amps  
Max Amb 40 Hertz   Phase  
Insul Class F3 Duty CONT TYPE DN
Model # 985.696A Serv. Factor 1.0 PF  
Eff 100%   Eff 75%   Enclosure TENV
Protection NOT Therm.Prot.   Bearing OPE 6000
Design   Code   Bearing PE 608
UL Yes CSA Yes CE No
Torque lb-In 150 Nameplate M100414702 Lubrication  
Series OS300 Overhung Ld.   Shaft Type PARALLEL
Motor Wt. 8 LB Mounting SPECIAL Rotation RECONN
Carton Label Subfrac Individual Assembly M1041104    
Winding MD302115 Shaft Dia. 5/8 Ext. Diag2  
Click Image to Enlarge
Image for quick reference only
Manufacturer Part Number: M1125255.00
Stock # M1125255

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